Eric Curran is an American race car driver who competes in the WeatherTech SportsCar Championship for Action Express Racing with co-driver Felipe Nasr. Curran and previous co-driver Dane Cameron won their first race together, the Chevrolet SportsCar Classic, in the Whelen Engineering Team Fox Corvette DP on May 30, 2015. He has 3 wins and 4 poles in the Rolex Sports Car Series. Curran joined Whelen motorsports in 2007. Curran won the WeatherTech SportsCar Championship in 2018.

The IMSA SportsCar Championship, currently known as the IMSA WeatherTech SportsCar Championship under sponsorship, is a sports car racing series based in the United States and Canada and organized by the International Motor Sports Association (IMSA). It is a result of a merger between two existing North American sports car racing series, the American Le Mans Series and Rolex Sports Car Series. At its inception, the name was United SportsCar Championship, which subsequently changed to IMSA SportsCar Championship in 2016. Rolex SA's Tudor brand was the championship's title sponsor in 2014 and 2015, and since 2016 WeatherTech has served as title sponsor.